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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 03:45 // 18:10 UTC
Civil Twilight (6°): 03:11 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:34 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V624 Cen p 10 0.7000815 14.80 15.60 0.80 25.04. 17:34 137 (SE) -34
V444 Cam p 10 0.36296 13.80 14.30 0.50 25.04. 17:34 348 (N) 58
IS Boo p 8 0.25145 14.00 14.60 0.60 25.04. 17:34 57 (NE) 40
V875 Cep p 10 0.607031 12.00 12.33 0.33 25.04. 17:34 357 (N) 44
DY Cet p 1 0.44079 9.47 10.05 0.58 25.04. 17:34 263 (W) -13
MP Pup p 7 0.99893 10.00 10.50 0.50 25.04. 17:34 201 (S) 24
GN Boo s 1 0.3016025 10.75 10.75 0.00 25.04. 17:34 70 (E) 22
V396 Peg p 2 0.342286 12.12 12.43 0.31 25.04. 17:35 317 (NW) -20
V1284 Her s 1 0.337146 12.78 12.78 0.00 25.04. 17:35 37 (NE) 6
ST Tri p 1 0.479052 14.30 15.20 0.90 25.04. 17:35 296 (NW) 25
DR Vul s 1 2.250884 8.65 9.19 0.54 25.04. 17:35 8 (N) -13
V490 Cyg p 1 1.140236 13.10 13.70 0.60 25.04. 17:36 9 (N) -8
V697 Cen p 10 2.0600485 13.10 13.80 0.70 25.04. 17:36 146 (SE) -31
V594 Lyr s 5 0.255999 14.00 14.00 0.00 25.04. 17:36 22 (N) 10
GZ Pup s 10 0.3202743 11.70 12.10 0.40 25.04. 17:36 198 (S) -2
EN Oct s 1 0.288913 11.88 12.50 0.62 25.04. 17:36 180 (S) -50
G5777.0383 Aqr s 6 0.579077 13.47 13.47 0.00 25.04. 17:36 347 (N) -50
SW Lac s 1 0.320719 8.51 9.31 0.80 25.04. 17:36 336 (NW) 2
V644 Aur p 7 0.78045 11.22 11.53 0.31 25.04. 17:37 256 (W) 58
V804 Aql p 8 0.6553905 11.30 11.70 0.40 25.04. 17:37 36 (NE) -41
KT Cnc s 8 0.323691 13.60 14.20 0.60 25.04. 17:37 188 (S) 52
EH CVn p 1 0.263585 12.91 13.26 0.35 25.04. 17:37 80 (E) 35
CW Cas s 1 0.318862 11.02 11.47 0.45 25.04. 17:37 333 (NW) 32
V718 Car p 9 0.81619 10.55 10.87 0.32 25.04. 17:37 171 (S) -33
V405 CMa p 10 0.384692 10.64 10.98 0.34 25.04. 17:37 215 (SW) 12
V385 Cam s 9 0.615272 13.65 14.20 0.55 25.04. 17:37 342 (N) 56
EI Oct p 9 0.338519 11.41 12.15 0.74 25.04. 17:37 177 (S) -48
EI CVn p 1 0.260766 11.80 12.50 0.70 25.04. 17:37 75 (E) 33
RX Her p 1 1.7785724 7.28 7.87 0.59 25.04. 17:37 37 (NE) -20
GO Mus p 10 0.524 14.60 15.20 0.60 25.04. 17:38 164 (S) -41
V354 Aps p 8 0.587153 12.35 12.60 0.25 25.04. 17:38 161 (S) -50
U Sge p 1 3.38062 6.45 9.28 2.83 25.04. 17:38 23 (NE) -17
AO Ser s 1 0.8793471 10.70 10.80 0.10 25.04. 17:38 67 (NE) 3
V373 Dra p 3 0.316906 13.00 14.00 1.00 25.04. 17:39 30 (NE) 23
V1092 Her p 4 0.384539 11.93 12.43 0.50 25.04. 17:39 45 (NE) 3
V965 Cyg p 1 0.6405687 13.90 14.90 1.00 25.04. 17:39 15 (N) -7
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 25.04. 17:39 16 (N) 1
V361 Lyr s 4 0.309614 14.30 14.70 0.40 25.04. 17:39 19 (N) 10
V640 Ori p 3 2.02072 11.20 13.50 2.30 25.04. 17:39 227 (SW) 19
V631 Aur p 9 0.3459 15.97 16.61 0.64 25.04. 17:39 270 (W) 56
II Aur p 5 0.918907 14.70 16.20 1.50 25.04. 17:40 272 (W) 46
IW Boo p 4 0.264742 13.40 13.70 0.30 25.04. 17:40 64 (NE) 37
V2650 Oph s 7 0.384054 12.57 13.00 0.43 25.04. 17:40 50 (NE) -19
V659 Ara s 10 0.2918802 13.90 14.40 0.50 25.04. 17:40 133 (SE) -55
V587 Cyg s 7 1.955552 14.30 14.30 0.00 25.04. 17:40 356 (N) 4
V1194 Cen p 10 0.793856 9.71 9.93 0.22 25.04. 17:40 137 (SE) -27
V842 Her p 1 0.419037 9.85 10.45 0.60 25.04. 17:40 44 (NE) 28
KR Com s 1 0.4079692 7.27 7.27 0.00 25.04. 17:40 96 (E) 29
V1068 Sgr p 5 0.369969 15.10 15.40 0.30 25.04. 17:40 43 (NE) -48
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 25.04. 17:40 18 (N) -5
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.